Photonic and laboratory lamps
The photocell lamp is an LED lamp with a hidden photocell sensor. which is very economical in terms of energy consumption. This lamp is only placed inside the head. (no power switch required) automatically turns on in the dark at night and turns off in the daylight. These lamps can be used in open space and places including
There are residential houses, apartments, villas, gardens, parks, etc.
Photocell lamp, Photocell Ф-9
The photocell lamp is an LED lamp with a hidden photocell sensor. which is very economical in terms of energy consumption. This lamp is only placed inside the head. (no power switch required) automatically turns on in the dark at night and turns off in the daylight. The photocell has a large curved photocathode and a rectangular wire anode in front of the cathode. A side view of the electrode assembly shows the anode on the right side of the image. It also shows the depth of the curve on the photocathode.
This type of photocell works with a positive bias of several tens of volts to the anode and a high series resistance. The output voltage is taken from the other side of the resistor by a high impedance amplifier. The photocurrent is only a few µAmps at most.
applications:
These lamps can be used in open space and places such as: entrances to residential houses, apartments, villas, gardens, parks, etc.
A photocell is an electronic device. For this reason, this device needs two separate phase and neutral wires to work.
East Azarbaijan